|| ||          

---

clientDemoImageOps.c File Reference

More...

#include <OB/CORBA.h>
#include <cstdlib>
#include "HxIo.h"
#include "HxString.h"
#include "HxDefaultCorbaMediator.h"
#include "HxCorbaGlobalOps.h"
#include "HxCorbaImageRep.h"

Functions
int	clientDemoImageOps (int argc, char *argv[])
	A simple demo for calling some global image processing function via Corba. More...
int	main (int argc, char *argv[])
	The "standard" main of a C++ client (console) application. More...
Variables
const HxString	inputDir = "/home/horus/images/"
const HxString	outputDir = HxString(getenv("HOME")) + "/output/"

---

Detailed Description

---

Function Documentation

int clientDemoImageOps (  int    argc, char *    argv[] )

A simple demo for calling some global image processing function via Corba. { HxCorbaMediator* med = HxCorbaMediator::instance(); CORBA::Object_var obj = med->getInitialObject("GlobalOps"); HxCorba::GlobalOps_var ops = HxCorba::GlobalOps::_narrow(obj); HxString inputFileName = inputDir + "bnoise.tif"; STD_COUT << "Reading [" << inputFileName << "]" << STD_ENDL; HxCorba::ImageRep_var im = ops->HxMakeFromFile(inputFileName.c_str()); std::cout << "Applying percentile filter" << std::endl; HxCorba::ImageRep_var result = ops->HxPercentile(im, 3, 0.5); HxString outputFileName = outputDir + "blittlenoise.tif"; STD_COUT << "Writing result to [" << outputFileName << "]" << STD_ENDL; ops->HxWriteFile(result, outputFileName.c_str()); std::cout << "Done" << std::endl; return EXIT_SUCCESS; }

int main (  int    argc, char *    argv[] )

The "standard" main of a C++ client (console) application. main sets up the Corba mediator and catches all Corba exceptions. The actual program is implemented in clientDemoImageOps. { int status = EXIT_SUCCESS; try { HxDefaultCorbaMediator mediator(argc, argv); status = clientDemoImageOps(argc, argv); } catch(const CORBA::Exception& ex) { std::cerr << ex << std::endl; status = EXIT_FAILURE; } return status; }

---

Variable Documentation

const HxString inputDir = "/home/horus/images/"

const HxString outputDir = HxString(getenv("HOME")) + "/output/"

---